How well do we understand the land‐ocean‐atmosphere carbon cycle?

D Crisp, H Dolman, T Tanhua… - Reviews of …, 2022 - Wiley Online Library
Fossil fuel combustion, land use change and other human activities have increased the
atmospheric carbon dioxide (CO2) abundance by about 50% since the beginning of the …

Changing biogeochemistry of the Southern Ocean and its ecosystem implications

SF Henley, EL Cavan, SE Fawcett, R Kerr… - Frontiers in marine …, 2020 - frontiersin.org
The Southern Ocean plays a critical role in regulating global climate as a major sink for
atmospheric carbon dioxide (CO2), and in global ocean biogeochemistry by supplying …

[HTML][HTML] GLODAPv2. 2019–an update of GLODAPv2

A Olsen, N Lange, RM Key, T Tanhua… - Earth System …, 2019 - essd.copernicus.org
Abstract The Global Ocean Data Analysis Project (GLODAP) is a synthesis effort providing
regular compilations of surface to bottom ocean biogeochemical data, with an emphasis on …

The Southern Ocean carbon cycle 1985–2018: Mean, seasonal cycle, trends, and storage

J Hauck, L Gregor, C Nissen, L Patara… - Global …, 2023 - Wiley Online Library
Abstract We assess the Southern Ocean CO2 uptake (1985–2018) using data sets gathered
in the REgional Carbon Cycle Assessment and Processes Project Phase 2. The Southern …

Pacific anthropogenic carbon between 1991 and 2017

BR Carter, RA Feely, R Wanninkhof… - Global …, 2019 - Wiley Online Library
We estimate anthropogenic carbon (Canth) accumulation rates in the Pacific Ocean
between 1991 and 2017 from 14 hydrographic sections that have been occupied two to four …

Trends and drivers of sea surface fCO2 and pH changes observed in the Southern Indian Ocean over the last two decades (1998–2019)

C Leseurre, C Lo Monaco, G Reverdin… - Biogeosciences …, 2022 - bg.copernicus.org
The decadal changes of the fugacity of CO 2 (fCO 2) and pH in surface waters are
investigated in the Southern Indian Ocean (45° S–57° S) using repeated summer …

Biological uptake, water mass mixing and scavenging limit the transport of manganese‐rich waters from the East Antarctic shelf

P Latour, P van der Merwe, K Wuttig… - Global …, 2023 - Wiley Online Library
Manganese (Mn) is an essential element involved in photosynthesis, yet its concentrations
in Southern Ocean open waters are very low, arising from biological uptake and limited …

Assessment of the carbonate chemistry seasonal cycles in the Southern Ocean from persistent observational platforms

NL Williams, LW Juranek, RA Feely… - Journal of …, 2018 - Wiley Online Library
Abstract Observations from Southern Ocean Carbon and Climate Observations and
Modeling (SOCCOM) biogeochemical profiling Argo floats are used to characterize the …

Observed amplification of the seasonal CO2 cycle at the Southern Ocean Time Series

EH Shadwick, CA Wynn-Edwards, RJ Matear… - Frontiers in Marine …, 2023 - frontiersin.org
The Subantarctic Zone, the circumpolar region of the Southern Ocean between the
Subtropical and Subantarctic fronts, plays an important role in air-sea CO2 exchange, the …

Manganese biogeochemistry in the Southern Ocean, from Tasmania to Antarctica

P Latour, K Wuttig, P van Der Merwe… - Limnology and …, 2021 - Wiley Online Library
Manganese (Mn) is an abundant element in the Earth's crust. However, its concentrations in
open ocean seawater are low, where external inputs are scarce. In this study, we report the …